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    Next 5 Days
    • Current Weather

      73° F
      Cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 100%
      • Yesterday Temp: 72°
      • RealFeel: 84°
    • Today

      Jul 24

      90° Hi
      A p.m. t-storm in spots
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Jul 25

      82° Hi
      Partly sunny and less humid
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Wednesday

      Jul 26

      82° Hi
      Periods of clouds and sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    Next 6 Hours
    • 5AM

      Jul 24

      73°
      Cloudy
      Precip 47%
    • 6AM

      72°
      Thunderstorms
      Precip 51%
    • 7AM

      73°
      Mostly cloudy
      Precip 47%
    • 8AM

      75°
      Mostly cloudy
      Precip 20%
    • 9AM

      78°
      Mostly cloudy
      Precip 20%
    • 10AM

      80°
      Mostly cloudy
      Precip 20%

    Frederick Pollen Levels Jul 24

    • Extreme
    • Very High
    • High
    • Moderate
    • Low
    • Tree Pollen

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

     A cooldown is ahead for the northeastern U.S. following a stormy weekend.
    Stormy conditions to usher in cooler air to Northeast

    Allergies Live Feed

    Mon. Pollen

    Mon. Dust & Dander

    Mon. Wind Maps